/Engine/Source/Runtime/Datasmith/CADKernel/Public/CADKernel/Mesh/Structure/EdgeSegment.h
[FPoint2D](API\Runtime\CADKernel\CADKernel\Math\FPoint2D) ProjectPoint ( const [FPoint2D](API\Runtime\CADKernel\CADKernel\Math\FPoint2D) & PointToProject, double & SegmentU ) const